Home > Video Converter > Edit Video in Windows Movie Maker
Nowadays, people like making videos, editing videos and even upload them on website like YouTube or watch them on portable players like iPhone. Here is how you can get started with windows movie maker (hereinafter referred to as the WMM), and some techniques to do more. Also, I would share an easiest way to put video onto iPhone with you.

WMM is a well known video editor for its professional editing functions. Generally, you own one after you installed the windows XP since it is embedded in Windows XP SP2. If not, go to Microsoft Update to download Windows XP SP2.
On the left side, go to movie tasks,import your video, and drag it to the timeline.
You can make an amazing video by adding different elements including video transitions, video effects, titles and credits to your movie.
Go to file, save movie file and it will walk you through.
1. Before getting start, be sure the video format is supported by WMM. Below are the formats supported by WMM.
Video asf, .avi, .m1v, .mp2, .mp2v, .mpe, .mpeg, .mpg, .mpv2, .wm, .wmv
2. Extract your favorite audio off the video.
Just drag the video to the audio track under the timeline, and go to file, save movie file, and it will save your file to wma.
3. If the audio distorted and playing faster than normal? This can occur if the InterVideo Audio Decoder (Iviaudio.ax) video filter, which is installed with InterVideo WinDVD, is on your computer.
a. Make sure this video filter is turned off in WMM.
b. In WMM, click the Tools menu, and then click Options.
c. On the Compatibility tab, clear the InterVideo Audio Decoder check box. Then click OK.
4. Generally, WMM supports avi file, but sometimes you will get error, then you can check or uncheck some filters in the compatibility tab and try to import the avi file again.
Note, the filters in the compatibility tab are rather useful.
iPhone supports video in H.264, MPEG-4 in .mp4 format, .m4v, .mov formats and audio files in AAC, MP3, M4a, so if you want to put video onto iPhone, you need an iPhone movie converterto change the format. I would prefer mp4 format, since it has a better quality with smaller size.
Below, share the easiest way to convert the format.

Details: Choose the output formats, Here below show some supported formats:

For more details on advance settings, you may go here.